Abaixo está uma instrução que descreve uma tarefa de geração de SQL, combinada com uma entrada que fornece mais contexto sobre os esquemas de tabela disponíveis. Escreva o código SQL que responda adequadamente à solicitação
 ###Instrução: Qual é a população (em milhares) da sede de Lublin?
 ###Tabelas: CREATE TABLE workplace_killings (workplace_killings_id AUTO_INCREMENT PRIMARY KEY, Perpetrator VARCHAR, Date VARCHAR, Year INT, Location VARCHAR, Country VARCHAR, Killed INT, Injured VARCHAR) CREATE TABLE 1893 (1893_id AUTO_INCREMENT PRIMARY KEY, Governorate VARCHAR, Name in Russian VARCHAR, Name in Polish VARCHAR, Seat VARCHAR, Area, in thousands of km 2 INT, Population, in thousands,( 1905 ) INT) CREATE TABLE current_members_of_the_baltimore_county_delegation (current_members_of_the_baltimore_county_delegation_id AUTO_INCREMENT PRIMARY KEY, District VARCHAR, Counties Represented VARCHAR, Delegate VARCHAR, Party VARCHAR, First Elected INT, Committee VARCHAR) CREATE TABLE conference_winners_and_tournaments (conference_winners_and_tournaments_id AUTO_INCREMENT PRIMARY KEY, Conference VARCHAR, Regular Season Winner VARCHAR, Conference Player of the Year VARCHAR, Conference Tournament VARCHAR, Tournament Venue (City) VARCHAR, Tournament Winner VARCHAR) CREATE TABLE all_time (all_time_id AUTO_INCREMENT PRIMARY KEY, Continent VARCHAR, Structure VARCHAR, Height VARCHAR, Year INT, Country VARCHAR)  
SELECT Population, in thousands,( 1905 ) FROM 1893 WHERE Seat = Lublin